ORA-34210: (MXCHGDCL18) You cannot change workspace object to a dimension composite because one or more surrogates has been defined for it
Cause: The user attempted to redefine a conjoint dimension as a composite, but the conjoint has one or more surrogates defined. A dimension that has surrogates cannot be redefined as a composite
Action: Either delete all surrogates for the dimension, or do not attempt to redefine the dimension as a composite
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